Recognized for their great versatility and their stability, the
  “Privilège” clarinets stand out through their aesthetics,
  ergonomics and intonation.
  Redesigned keys, a new key orientation and improvement of
  the mechanical response make it easier for the clarinettist to
  adapt to the Privilège.
  Exceptionally stable in pitch, perfectly adaptable to all
  acoustics (opera, symphony, harmony, room, studio) and get
  married easily with other instruments.
  The medium register perfectly temperate (E, F, F, F#,
  G) wins in brightness and timbre making the Privilège
  clarinet an extremely consistent instrument over the whole range.
  Most of the notes do not require corrective fingerings to be
  accurate, nor even a correction key.
  Raw ebony wood is selected, worked delicately, naturally
  treated, lacquered and waterproof for protection and a
  top-of-the-range finish, completed by fine engravings on keys and
  rings.